Added Italian language in communication language with Robot Controller in addition to Japanese and English.

1250541

HIDIC

Corresponded to CPU Built-in Ethernet port of HIDIC-EHV series.

1250551

MODBUS

Corresponded to Yokogawa Paperless Recorders "DX100/DX200".

1250552

MODBUS

Corresponded to MOXA Managed Ethernet Switch.

1250561

ODBC

Corresponded to MySQL database.

1250562

ODBC

Added the function to browse DSN list from not only User DSN but System DSN in ODBC Client Connection.

1250563

ODBC

Added the function to communication with database with view name in ODBC Client Connection.

V5.1.2.1 - 2014 September

Release No

Target

Contents

1250401

ALL

Improved the check of redundant communication setting.

1250402

ALL

Added the function to shift Sow Polling Mode when open error occurred, not only time out error.

1250403

ALL

Improved description of Lua Script in Users Guide (Server Edition).

1250404

ALL

Improved the project explorer so that change of capital letter and small letter for device name and port name can be changed.

1250405

ALL

Fixed the problem that setting for [Display System Tag] of device property was reversed in property window for device setting.

1250406

ALL

Fixed the problem that detail log of value of array tag was not outputted properly when client application accesses the array tags. (Target Version : Ver5.0.3.1 - Ver5.1.1.1)

1250407

ALL

Fixed the problem that initial response of OnDataChange event might delay in active group which has non-active or write only items. (Target Version : Ver5.0.2.1 - Ver5.1.1.1)

1250408

ALL

Fixed the problem that new device can not be created if device whose DDE/SuiteLink topic name is blank exists.

1250409

ALL

Fixed the problem that another DeviceXPlorer might be launched when DeviceXPlorer is registered as service program.

1250410

ALL

Fixed the problem that event scripts of structure template were not output in CSV export function.

1250411

ALL

Fixed the problem that modification for tag property(Read/Write, ReadOnly ,WriteOnly) was not reflected dynamically when OPC Server was connected from client application.

1250412

ALL

Fixed the problem that event script object could not be caught in event access macro "@e" with absolute path specification.

1250413

ALL

Fixed the problem that warning message "Failed to write tag and because first reading is not processed." may be displayed at the timing of writing value although the tag already had cash value in Lua Script. (Target Version : Ver5.0.5.1 - Ver5.1.1.1)

1250414

ALL

Improved the logic of access macro "@@" in Lua Script.

1250415

ALL

Fixed the problem that IE6.0 may stop by stack memory shortage in the special case where the related component of DeviceXPlorer was directly used from the user script performed on IE6.0.

1250421

MELSEC

Fixed the problem that X/Y register address in FX CPU was not saved properly.

Ver4.2.1.1 - 2010 October.

Improved the problem which system tag ( version information : $Version and port name : $PortName) were not updated.

1241178

ALL

Improved the problem which the scale conversion was able to be set for the tag which is not suitable for scale conversion.

1241179

ALL

Improved the speed for RemoveGroup() when Multi Access for Sync Async mode is on.

1241175

MELSEC

Improved the problem which application error occurred when recovering communication in EZSocket communication.
(Target version is ver.4.2.0.3 only)

1241180

MELSEC

Improved the problem which application process (DeviceXPlorer.exe) was remained after closing application when using EZSocket communication.
(Target version is ver.4.2.0.3 only)

1241185

MELSEC

Improved the problem which Update Exception error occurred when using CC-LinkIE PC Borad and othe PC Board together in PC interface board communication.
(Target version is ver.4.2.0.3 only)

1241181

AB

Improved the problem which group name was not exported in file export.

1241182

MP

Improved the problem which log message such as "Bad Message" was shown without the error code when communication error occurred.

1241183

MP

Improved the problem which improper tags were created in using dynamic tags of "Double" data type.

1241186

MP

Improved the check function of device address for IB(Input Relay) and MB(Coil).

1241184

OPC DA
*1

Improved the problem which data type of Array Item couldn't be reflected to tag setting by "Get Info" function.

Ver4.2.0.3 - 2010 August.

Release No

Target

Contents

1241162

ALL

Improved the problem that error doesn't return when the write command failed in no "Multi Access for Sync Async" mode.
(Target Version:4.2.0.1 and 4.2.0.2)

1241163

ALL

Improved the problem that the message display such as "Invalid Environment. Can not find ‘My Document’ folder" when running as service program.
(Target Version:4.2.0.1 and 4.2.0.2)

1241164

ALL

Improved the problem that communication with SuiteLink interface cannot work when running as service program.

1241172

ALL

Improved the problem that tag's data type is changed unexpectedly when tag is moved to other tag whose data type is BOOL with "<<" or ">>" key of tag's setting dialog.

1241165

MELSEC

Improved the problem that the interface board communication cannot work when using interface board of old version such as MELSECNET/10 and CC-Link board which doesn't support extended function of MELSEC Data Link Library.
(Target Version:4.2.0.1 and 4.2.0.2)

1241166

MELSEC

Support the Extended File Register(ZR) in interface board communication.

1241167

MELSEC

Improved the problem that may access the internal relay which doesn't exist (M7680-M7999) in FX series.

1241173

MELSEC

Improved the problem that re-try and re-open of connection doesn't run if the communication error occurred in EZSocket communication.

Added the function which can change the cardinal number of address into "0". (default is "1").

1241074

ALL

In the case which the communication time for access PLC takes time than OPC UpdateRate, the next communication is started without waiting time after the communication end.
(Previously, communication is started at the timing of the next update period.)

1241075

ALL

Data type of SystemTag which has VT_I2 or VT_I4 data type is changed into VT_UI4.

1241076

MODBUS

Offset and Module ID of Group Dialog is reflected to tag's device address.

1241077

OPC DA
*1

Waiting time for reconnecting with access OPC Server is set when DXP2007 received SHUTDOWN notification from access OPC server.

1241072

ALL

Improved the problem which application error may occur uncommonly by repeating adding and removing groups or tags continually by client.

1241078

ALL

Improved the problem that DataChange event is late for one scan time in validating "Multi Access Mode" and "Async Update Mode".

1241079

ALL

Improved the problem that DXP2007 doesn't respond uncommonly when OPC client runs AddGroup and RemoveGroup at the same timing.

1241080

ALL

Improved the problem that DXP2007 is not put in Task Tray at the timing of OS startup and User logon.

1241081

ALL

Improved the problem which can not save the device and port setting uncommonly after using Redundant Communication.

1241082

ALL

Improved the function of "Auto Message Saving" for reflecting the setting in the timing finishing the content change of file path of saving message.

1241083

ALL

Improved the function of "Auto Message Saving" for saving log which outputted in the timing of startup.

1241084

MELSEC

Improved the problem which can not save the setting of EZSocket when validating UAC in Windows Vista.

1241085

MELSEC

Improved the problem which can not access Extended File Register ( over ZR32768 ) in connecting with GXSimulator by EZSocket.

1241086

MELSEC

Improved the problem which can not set connecting parameter of CPU built-in Ethernet unit when specified CPU TYPE "QnU" in EZSocket setting .

1241087

MODBUS

Improved the problem which access incorrect address when the Offset (or Module ID) is set for tag by MODBUS group dialog.

1241088

TOYOPUC

Improved the problem that error of "Bad Message" occurs when using "Random Read Command" for accessing many points over 512.

Improved the problem that item error occurs when recovering the communication after using Redundant Communication.

1241090

OPC DA
*1

Improved the problem that can not detect disconnection with access OPC Server in using Read I/F "Asynchronous Advise".

1241093

OPC DA
*1

Improved the problem that can not register dynamic tags with access OPC Server in using Read I/F "Asynchronous Advise".

1241091

ALL

Improved the problem of C++ sample program "VcSampleOpc" which doesn't release reference of COM interface.

Ver4.1.2.2 - 2009 Oct.

Release No

Target

Contents

1241055

ALL

Expanded the maximum port number which can create to 256 from 128.

1241056

ALL

Added the function to write $Status flag of System tag in simulation mode.

1241057

ALL

Added the function to change the updaterate of Device Monitor.

1241059

ALL

Improved the problem that memory leak and commucation stop may occur by registering the plural same tags and the problem that communication stop may occur by high speed changing of the active state (Active/InActive).
(Target Version:4.1.0.1 and 4.1.1.1)

1241060

ALL

Improved the received message judgment process to check more closely whether the received message is the message which expected or not.

1241061

ALL

Improved the problem that the other client may get mistake data when the one client disconnects in the environment which multi clients connect.

1241063

MELSEC

Improved the problem that the open error occurs when connect GX Simulator of QnUCPU.

1241064

MELSEC

Improved the problem of writing the mistaken address when write bit device in serial connection of FX-CPU.

1241065

ALL

Improved the problem that the change of system file is not saved when validating UAC in Windows Vista.
(Target Version:4.1.0.1 and 4.1.1.1)

1241068

ALL

With Ethernet TCP/IP, improved that server wait long time to recognize Open Failure.

1241070

OPC DA
*1

Improved the memory leak in the reading of array tag.

1241067

ALL

Improved the memory leak of C++ sample program "VcSampleOpc".

1241069

ALL

Improved sample program "VB6DAautoSample".

Ver4.1.1.1 - 2009 July

Release No

Target

Contents

1241050

ALL

Added the function to change max count of async writing request.

1241054

OPC DA
*1

Added the filter of string type and double type in item browse dialog.

1241038

ALL

Improved the problem that UpdateException error occurs when items are omitted deactivating and are deleted.

1241040

ALL

Improved the problem that it is not able to exit forcibly in connecting from clients.

1241041

ALL

Improved to problem that the version provided in IOPCServer is not correct.

1241045

ALL

Improved to ignore record of comma in CSV import.

1241046

ALL

Improved to combine records for device or port in CSV export.

1241049

ALL

Improved the problem of having application errors with copying tag between other device type.

1241042

Shared Memory

Improved to problem of outputting log as Communication Data Message.

1241048

OPC DA
*1

Improved about outputting log messages and quality flags.

1241052

OPC DA
*1

Improved the problem of failure of getting type information of tag value in browsing and creating tags automatically.

Improved the problem of receiving PREVIOUS response from PLC for NEXT command, immediately after PREVIOUS command became timeout error.

1241004

ALL

With redundant communication, improved the problem of switching frequently the communication line when more than one OPCGroup access the same device.

1241007

FANUC

Improved the problem of switching frequently the quality of tag when the communication error occurs.

1241008

ALL

Improved the problem of having application errors with conversion of project.

1241009

ALL

Improved the problem of getting incorrect values when multi-byte character is written in shared memory tag of SYSTEM device.

1241010

MICREX

Improved the problem of failure of writing value for array tag.

1241012

ALL

Improved the problem of waiting for the end until the timeout is complete, when OPC client terminates while the communication error occurs.

1241014

ALL

In case of service application mode, improved the impossibility to communicate from OPC client when the user logs off Windows.

1241015

ALL

Improved the impossibility to save dynamic tags to project file, when the setting of "Save Unknown Item" is valid.

1241022

TOYOPUC

With TOYOPUC communication DLL, improved the problem of having application errors when the PLC communication starts without the DLL.

1241024

ALL

With diagnostics view, improved the problem of considering error by disagreement of input character, capital letter or small letter.

1241026

SYSMAC

With FinsGateway, Improved the impossibility to reflect the configuration of "Timeout".

1241030

ALL

Upgraded the function of OPC sample client.

1241033

SYSMAC

With Serial, changed to display the PLC communication message by ASCII format.

1241035

ALL

Improved the problem of having application errors with pushing the finish button when making newly the device or the port on the way.

1241017

ALL

Improved the problem which the characters of System tag "$PortName" may be garbled and the problem which application error may occur at the end of application by repeating monitor of the System tag "$PortName".

Improved the problem of having incorrect writings which repeat a same patterned letter strings when writing on PLC divided the letter strings data of the numerical form(binary / octal / decimal / hexadecimal), into some packets.

1240179

MELSEC

Improved the problem that 'T' or 'C' became 'S' and 'E' became 'Z' as a name of devices by item registration processing from OPC Client.

1240180

SATELLITE

Improved the problem that is getting incorrect read values of the letter strings data of the numerical form(binary / octal / decimal).

1240181

MELSEC

Improved the problem of the impossibility about changing to another type of port.

1240183

HIDIC

Improved the problem of having application errors with a process of batch writing to several tags.

MICREX

1240184

TOYOPUC

With Ethernet, improved the problem that having incorrect retrieved bit devices using Random Read Command.

1240185

TOYOPUC

With Ethernet, improved the problem of having a sign of '0' for an error code, when receiving NAK responses.

1240187

TOYOPUC

With Ethernet, improved the problem of recieve time out after recieving NAK responses, communicating multiple hierarchical link.

1240190

MODBUS

Improved the problem that it always writes the value of '0' to the tag of 32bit datatype (LONG / ULONG / REAL) when using Word Swap function.

1240191

ALL

About DDE/SuiteLink, improved the problem of reading the value of Write Only tag.

1240176

HIDIC

Changed to be able to transmit initialized command every time opening the port.

SATELLITE

1241037

MODBUS

Improved the problem of failure of writing value in tag which is over 4 byte data type such as Long when the setting of Word Swap is valid in Modbus Protocol.

Ver4.0.1.5 - 2008 Oct.

Release No

Target

Contents

1240130

MELSEC

With Ethernet, about FXCPU, improved the process of accessing to I/O Relay(X/Y)

1240138

MELSEC

With Ethernet, about FXCPU, improved the maximum access points.

1240139

MELSEC

With Ethernet or Serial, when QnACPU is selected, only A series units could be displayed in the list of intelligent units in the group dialog. This problem is improved.

1240143

ALL

Improved the response time problem when having a communication error and requesting an asynchronous writing several times.

1240144

MELSEC

With Ethernet or Serial, about FXCPU, improved the problem of the OPC clients’ adding unappropriate items.

1240145

MELSEC

With Serial, improved the problem of having application errors when writing into Extend File Register(ER/ZR).

1240146

MELSEC

With EZSocket, about AnUCPU, Improved the process of accessing to Extend File Register(ER).

1240148

MELSEC

With Serial, about AnUCPU, the process of accessing to Extend File Register(ER) is bad.

1240149

ALL

With Ethernet, improved the problem of displaying '-1’ as an error code when the open error happens.

1240150

ALL

Improved the impossibility to get the item starting values of shared memory mode.

1240156

ALL

Improved the application errors caused from changing port relation with the device.

1240157

ALL

Improved the application errors caused from adding, removing and setting items working with PLC.

1240163

ALL

About DDE/SuiteLink, Improved the update rate problem.

1240166

ALL

Improved the situation that OPC clients might not be able to get browse information when starting server by COM request.

1240167

ALL

Improved the problem of having application errors with the diagnostics view.

1240170

MELSEC

Improved the problem of being ZERO as the upper word when writing into LONG type tag related with Extend File Register.

1240172

ALL

Improved the problem of unreturning from a busy state when writing more than 65,535 at one request.

1240160

ALL

Supported batch writing about DDE/SuiteLink.

1240161

ALL

Changed the value of boolean item from 255 to 1 about DDE/SuiteLink.

1240173

ALL

Improved the displaying process about message view.

Ver4.0.1.4 - 2008 Aug.

Release No

Target

Contents

1240151

ALL

Fix the issue that the memory leak might occur when the string tags is accessed in simulation mode.

1240152

ALL

Fix the issue that the application error might occur in communication processing with PLC.

1240153

ALL

Fix the issue that the application error might occur by the checking processing of license information.

1240143

ALL

Fix the issue that it might take time to respond when asynchronize request is executed two or more times while the communication error.

1240137

ALL

Fix the issue that it is displayed, the project name is "Untitled" when starting.

1240140

ALL

Fix the issue that the change of the application name of DDE/SuiteLink doesn't become effective.

1240141

ALL

Fix the issue that CPU utilization might become higher if writing is executed through DDE/SuiteLink interface.

1240142

ALL

Fix the issue that the application error might occur when a specific click operation is done by the device view.

Ver4.0.1.3 - 2008 Feb.

Release No

Target

Contents

1240121

MELSEC

Fix the issue that the Message Error occurs when block access command is used.

1240122

MELSEC

Fix the issue that the value of buffer memory (G) read of special unit is not appropriate.

1240125

SYSMAC

Fix the issue that bank number accesses 0 even if other bank number is specified when extended data memory (EM) is accessed.

1240126

SYSMAC

Fix the issue that the Message Error occurs when Timer and Counter (TC/CC)contact is read.

1240127

SYSMAC

Fix the issue that the value can be written to byte-type tag (read only) from OPC client.

1240128

ALL

Fix the issue that the error occurs when the value is written in hexadecimal number of the small letter in tag view.

1240129

MELSEC

Fix the issue that the write processing failed when it communicates with ACPU in format 4.

1240131

MELSEC

Fix the issue that NAK Receive Error occurs when QnACPU is selected.

1240132

MELSEC

Fix the issue that the write value of word device is not appropriate when block access command is used.

1240133

ALL

The start processing about minimization and task tray are improved.

Ver4.0.1.2 - 2007 Dec.

Release No

Target

Contents

1240120

FA-M3

Fix the issue that the value is wrong in the continuous bit device read.

1240123

ALL

Fix the issue that the handle leak occurs when Ethernet port open is error.

Ver4.0.1.1 - 2007 Oct.

Release No

Target

Contents

1240110

KV

All KV5000 series is supported (Supported KV-LE20V Protocol).

1240111

MICREX

The write command of bit unit is supported.

1240100

ALL

Fix the issue that the non-changed items is notified by DataChange event.

1240101

SYSMAC

Fix the issue that the value is wrong, in the bit read of the word device.

1240102

MELSEC

Fix the issue that "Auto Change Route" is wrong when it is saved, in the port dialog.

1240103

MELSEC

Fix the issue that "Unit I/O No." in "Multiple CPU System" is wrong when it is saved, in the device dialog.

1240104

ALL

Fix the issue that the error occurs when the value is written in hexadecimal number of the small letter, in tag view.

1240105

FA-M3

Fix the issue that the Message Error occurs when array-type tag of bit device is read.

1240106

HIDIC

Fix the issue that the access point can be set exceeding the maximum value, when EH-CPU is selected.

1240107

MELSEC

Fix the issue that the error don't occur, when the abnormal message is recieved in connecting FXCPU.

1240112

MODBUS

Fix the issue that the PLC device name for Connection Test is not appropriate.

KV

FA-M3

SATELLITE

1240114

ALL

Fix the issue that the displaying such as message output is not appropriate, about the platform license.

1240116

FA-M3

Fix the issue that the Timer and Buffer Memory can be added to server, in using Asyncronous Access.

1240117

ALL

Fix the issue that the error occurs, when "Find" function is used in the Diagnostics View.

1240115

ALL

The restriction of demo version that can use only one device type (for example only "D" register) is removed.

1240118

ALL

The method how to permute tag in Diagnostics View is improved.(in Tag Name order -> in Tag Path order)

-----

ALL

OPCClient.exe is updated. (Version 3.06)

-----

ALL

OPC Core Components 3.00 file is updated. (3.00.1.02)

1240108

ALL

OPC Compliance Test 2.0.13 is passed. (DA2.05A 2.0.17/DA3.0 1.0.13)

1240113

MODBUS

The configuration file of waveform module (type 2321) and multiple module (type 2306) of HIOKI 2300 series are added.

V4.0.0.1 - 2007 Jun.

Release No

Target

Contents

1231220

ALL

When the tag of simulation mode is enabled and its patturn is "Dummy", even the value that is out of range is written to tags with the scale conversion enabled.

1231221

ALL

Every time the value of tag with the scale conversion enabled is read, time stamp and quality flag are updated.